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Journal of Marine Science and Engineering, Volume 9, Issue 12

December 2021 - 151 articles

Cover Story: The different depositional contexts for the Amaral Formation (Lusitanian Basin, Portugal) enabled the distinction of three sectors: lagoon, lagoon-barrier, and marine-distal. The integration of the evolutionary taphonomic analysis with multiscale properties allowed the classification 84 petrofacies. The relationship between the structural context, the systems tracts, the diversity of the fossil record, the classification of taphofacies and petrofacies, and the understanding of vertical and lateral variations of the sediments´ deposition within the unit support the construction of geological and theoretical models for coquina deposits. These models support prediction of the spatial distribution of facies in other coquina analogous hydrocarbon reservoirs. View this paper.
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Articles (151)

  • Article
  • Open Access
1 Citations
5,056 Views
16 Pages

20 December 2021

This study examined the effect of the intrusion of the Kuroshio Current (KC) into the South China Sea (SCS) and the Taiwan Strait (TS) (SCS–TS region) on changes in catches of larval A. japonica in the traditional fishing ground waters of Gaopi...

  • Article
  • Open Access
3 Citations
3,541 Views
15 Pages

A Novel Strength Model for Cement Marine Clay Based on the Mechanical-Chemical Coupling Behavior

  • Liyang Xu,
  • Zihai Yan,
  • Jiajia Yan,
  • Qiliang Xu,
  • Jiancai Zhu and
  • Riqing Xu

19 December 2021

Crucial mechanical-chemical (MC) interactions occur during the cement hydration process in cement marine clay; however, the role of such an important element of the resulting strength has been subject to less investigation, particularly from the theo...

  • Article
  • Open Access
4 Citations
2,740 Views
10 Pages

18 December 2021

The performance of warping transformation in diminishing the error in underwater source-bearing estimation, caused by horizontal refraction effects (also named 3D effects), is studied. First, the capability of warping transformation for separating th...

  • Article
  • Open Access
22 Citations
7,579 Views
24 Pages

Six-DOF CFD Simulations of Underwater Vehicle Operating Underwater Turning Maneuvers

  • Kunyu Han,
  • Xide Cheng,
  • Zuyuan Liu,
  • Chenran Huang,
  • Haichao Chang,
  • Jianxi Yao and
  • Kangli Tan

18 December 2021

Maneuverability, which is closely related to operational performance and safety, is one of the important hydrodynamic properties of an underwater vehicle (UV), and its accurate prediction is essential for preliminary design. The purpose of this study...

  • Article
  • Open Access
2 Citations
3,643 Views
20 Pages

18 December 2021

The article herein presents a closed-form mathematical equation by which it is possible to estimate the propulsion power demand of ships as a function of the propeller parameters and total Resistance. The validation of the derived model is conducted...

  • Article
  • Open Access
6 Citations
3,095 Views
22 Pages

18 December 2021

Cold fronts, as one of the most frequent extreme weather events, can induce significant waves on the sea. This work analyzes the spatial and temporal variations in cold front events, especially the characteristics of wind directions during cold front...

  • Article
  • Open Access
14 Citations
4,244 Views
15 Pages

18 December 2021

The physical and chemical properties of coastal soils in China have changed due to the development of reclaimed stretches of coastline, which has a significant impact on the dynamics of organic carbon (OC) in the soils. We evaluated changes in the ph...

  • Article
  • Open Access
5 Citations
3,229 Views
16 Pages

17 December 2021

The objective of this paper is to prove that the sea wave height is not a Gaussian process. This is contrary to the common belief, as the height of a sea wave is generally considered a Gaussian process. With this aim in mind, an empirical study of th...

  • Article
  • Open Access
13 Citations
6,703 Views
21 Pages

17 December 2021

The Taiwan Strait, to the west of Taiwan, is rich in wind energy resources and has the greatest offshore wind power potential in the world. Therefore, Taiwan has been actively expanding its offshore wind power industry in this area in recent years an...

  • Article
  • Open Access
7 Citations
3,816 Views
20 Pages

17 December 2021

The amphipod Gondogeneia antarctica is among the most abundant benthic organisms, and a key food web species along the rapidly warming West Antarctic Peninsula (WAP). However, little is known about its trophic strategy for dealing with the extreme se...

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J. Mar. Sci. Eng. - ISSN 2077-1312